This is an original pair of 1951-54 Chevy/GMC Truck Door Vent Window Assemblies.  Pretty good condition, solid, some lite pitting in areas, couple tiny dings, some speckles, nicks and scratches on the handles and one handle is a bit bent-see photos.  One upper pivot rivet was replaced at one time with a small bolt-see photos.  The glass is showing some age and has some scratches and fog in areas-see photos.  GM Book shows these are correct for '51-55 Chevy and GMC 1st series Trucks including COE.  Please check my other auctions.